A20-Mini Firmware v6.00

Download v6.00

To ensure best performance, always run the latest version of A20-Mini firmware with the latest version of A20-Remote software and A20-RX/A10-RX firmware.  


  • Support for the new Sound Devices A20-RX Two-Channel, True Diversity Receiver with SpectraBand technology.  
  • Support for SpectraBand’s extended frequency range of 470 – 1525 MHz. Extended ranges are supported by the Sound Devices A20-RX.